What is the cheapest flight - I don't care which city.

I wanted to find the cheapest flights from the city where I live. But *any* flight - I didn't care where it was going on the US - it could be to NY, LA etc. Now, it seemed that such a task would take hours. I'd have to check every possible flight path from my city, not to mention on different days and airlines. There had to be a website that could scan every possible route and find the cheapest route.

Solution: I googled flexible+destination+airline

Second Google result: Useful article entitled I don’t care where I go, it just has to be cheap

Video time: I made a 3-min video about 4 of the flexible destination websites...